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141家公共场所空气CO2分析孙传旺李岩纪玉杰殷帮才我们于1993~1994年对青岛市141家公共场所1596份空气样品进行了CO2测定分析。其中超标16份,超标率1.00%。CO2平均浓度为0.0517%。不同行业公共场所CO2平均浓度由高到低依次...
Analysis of Air CO2 in 141 Public Places Sun Chuanwang Li Yan Ji Yujie Yin Bangcai We conducted a CO2 analysis of 1596 air samples from 141 public places in Qingdao City from 1993 to 1994. Of which 16 excessive, exceeding the standard rate of 1.00%. The average CO2 concentration was 0.0517%. Different industries in public places CO2 average concentration in descending order